prevented unnecessary IOException

Davidiusdadi · Davidiusdadi · commit 122fce7cabfe · 2012-09-20T22:33:39.000+02:00
diff --git a/src/org/java_websocket/SSLSocketChannel2.java b/src/org/java_websocket/SSLSocketChannel2.java
@@ -197,7 +197,8 @@ public boolean isConnected() {
 	public void close() throws IOException {
 		sslEngine.closeOutbound();
 		sslEngine.getSession().invalidate();
-		int wr = sc.write( wrap( emptybuffer ) );
+		if( sc.isOpen() )
+			sc.write( wrap( emptybuffer ) );// FIXME what if not all bytes can be written
 		sc.close();
 	}
 

Original file line number	Diff line number	Diff line change
`@@ -197,7 +197,8 @@ public boolean isConnected() {`
`197`	`197`	`public void close() throws IOException {`
`198`	`198`	`sslEngine.closeOutbound();`
`199`	`199`	`sslEngine.getSession().invalidate();`
`200`		`- int wr = sc.write( wrap( emptybuffer ) );`
	`200`	`+ if( sc.isOpen() )`
	`201`	`+ sc.write( wrap( emptybuffer ) );// FIXME what if not all bytes can be written`
`201`	`202`	`sc.close();`
`202`	`203`	`}`
`203`	`204`